563750422 has 4 divisors (see below), whose sum is σ = 845625636. Its totient is φ = 281875210.

The previous prime is 563750393. The next prime is 563750461. The reversal of 563750422 is 224057365.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 140937604 + ... + 140937607.

It is an arithmetic number, because the mean of its divisors is an integer number (211406409).

Almost surely, 2^563750422 is an apocalyptic number.

563750422 is a deficient number, since it is larger than the sum of its proper divisors (281875214).

563750422 is a wasteful number, since it uses less digits than its factorization.

563750422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281875213.

The product of its (nonzero) digits is 50400, while the sum is 34.

The square root of 563750422 is about 23743.4290278384. The cubic root of 563750422 is about 826.0930339781.

The spelling of 563750422 in words is "five hundred sixty-three million, seven hundred fifty thousand, four hundred twenty-two".